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- A kinematic model was applied to express the behavior of the TTC. 建立了表达拖拉机半挂车机组行驶特性的运动学模型。
- The structure of the orogenic belt in northern Taiwan could also be explained by a kinematic model of transpression. 台湾北部的造山带构造亦可用一个横移压缩的运动学模型来解释.
- The structure of the orogenic belt in northern Taiwan could equally be explained by a kinematic model of transpression. 台湾北部的造山带构造亦可用一个横移压缩的运动学模型来解释。
- Then some special motions are discussed in detail, and the influence of slip on the kinematic model accuracy is analysed. 并在此基础上,讨论了几种特殊的运动方式。最后分析了实际存在的滑动对模型的影响。
- The research covers the following aspects: (1) The study of automatic steering control based on the kinematic model of a rice transplanter. 本文主要进行了以下方面的研究工作: (1) 基于插秧机运动学模型的自动转向控制技术研究 针对久保田SPU60型水稻插秧机的主要性能参数及实际工况,将插秧机模型简化为Ackerman转向运动学模型,即单车模型,提出了一种基于PID转向轮偏角决策和模糊逻辑偏角决策相结合的导航控制算法,以实现插秧机的路径跟踪控制。
- The real sense to make the kinematic model for rock-falls and landslides by the method of dynamic filter have been illustrated detailed through comparing their characters. 并且以长江三峡链子崖危岩体为例,说明动态滤波是建立岩崩滑坡运动模型的一种合适的方法。
- The pose and motion parameters of mobile robot are obtained by the analysis of locomotion architecture, and its kinematic model is built based on the rigid constrains. 通过运动机构的分析,获得了移动机器人自身的位姿及运动参数。
- On the basis of describing kinematic model of vibratory impact rammer, dynamic simulation technology for operation procedure of the machines is studied. 摘要在介绍振动冲击夯运动分析模型的基础上,对振动冲击夯运动过程的动态仿真技术进行研究。
- This paper, based on the characteristics of parallel robot and influence coefficients, proposes a new inverse kinematic model, and discusses parallel algorithm. 充分考虑机构并行特征,运用影响系数法建立了并联机器人逆运动学模型,研究了模型的并行算法。
- Based on the kinematic characteristics of the vehicle start wave propagation, a kinematic model for the vehicle start wave which accords with the reality and whose parameters are explicit was built. 摘要为寻求一种符合实际且参数意义明确的信号交叉口起动波模型,根据起动波传播的运动学特性建立了起动波的运动学模型。
- By observing the movement of G.niloticus, this paper analyses the structure and propulsive mechanism of the undulatory dorsal fin, and then gives a simplified kinematic model of it. 通过建立“尼罗河魔鬼”鱼的游动观测系统,对样本进行仿生运动学实验观测,分析了柔性长背鳍的结构和波动推进原理;
- Kinematic models of crustal movement and tectonic stress field in the Tibetan Plateau II. 青藏高原地壳运动模型与构造应力场2。
- Two kinematic models of tectonic block motion on the earth surface are discussed. 讨论了构造块体在球面上运动的两种运动学模型。
- State of force is analysed and kinematics model is established about table and ball-screw in high-speed motion. 对滚珠丝杠和工作台结构在高速运动下受力状态进行分析建立了力学模型。
- First, kinematics model for SR is developed based on the idea of the ground-based Jacobian and D-H method. 首先基于地面机器人雅可比矩阵的思想和D-H法,建立了适用于空间机器人的运动学模型;
- This paper presents the kinematics model and the velocity Jacobian matrix of the two degree of freedom motor. 给出了正交圆柱结构两自由度电动机的运动学模型及变换矩阵,推导了速度雅可比矩阵。
- The kinematics model of welding robot is build for the robot, and gave out the method of calculation. 针对该专用焊接机器人,建立了焊接机器人的运动学模型,给出了机器人运动学模型解法。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- This calibration came down all error effects to joint errors and need not resolve the inverse kinematics model, and achieved arbitrary joint errors real-time compensation. 这种标定方法把所有因素引起的误差均归结为关节角误差,无须求解机器人逆运动学方程,实现了误差的在线补偿。
- Abstract: The paving process of asphalt paver and the action between mixture and screed are analyzed in order to solve the problems in kinematics model of screeding unit. 摘 要: 为了解决沥青混凝土摊铺机熨平装置运动学模型存在的问题,分析了摊铺机的摊铺过程以及混合料与熨平板之间的作用关系。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries